H-Gln-Gln-OH

Urease from Jack Bean 脲酶,从刀豆所得

L-Cysteinylglycine

酮洛芬-D4D4-Ketoprofen

1-Bromo-2,3-dichlorobenzene-d3

1-Bromobutane-3,3,4,4,4-d5

1-Bromopentane-1-d1

1-Bromoundecane-1,1,2,2-d4

2,4-Difluorotoluene-3,5,6-d3

(2,6-Dichlorophenyl)acetic-2,2-d2 Acid

o-Anisidine-d7

2-Methyl-1-propanol-d7

3-Methyl-1-butyl-1,1,2,2-d4 Alcohol

4′-Aminoacetanilide-2′,3′,5′,6′-d4

p-Methoxyphenyl Bromide-d3

4-Hydroxypiperidine-3,3,4,5,5-d5

4-Methoxy-d3-toluene-2,3,5,6-d4

DL-Homocysteine Thiolactone-3,3,4,4-d4 HCl

n-Dodecyl-d25-phosphocholine

Ethyl Octanoate-d15